Introduction: Zhao Boyan, a genius student who had graduated from Intelligence, was ordered to investigate the aircraft virus case. Who knew that he would accidentally fall into the enemy''s trap? His girlfriend was also infected by the virus and only had 48 hours left to live... In order to uncover the truth behind this situation and to save his girlfriend, Zhao Bofan began to untie all of the cases one by one. However, he discovered that there was an even bigger conspiracy hidden inside …....